1// { dg-do compile { target correct_iso_cpp_string_wchar_protos } }
2// { dg-options "-O2" }
3
4// Copyright (C) 2009 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// You should have received a copy of the GNU General Public License along
18// with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21#include <cwchar>
22
23const wchar_t *cw1, *cw2;
24wchar_t *w1, *w2;
25
26void
27test01 ()
28{
29  w1 = wmemchr (w2, L'/', 3);
30  w1 = wcschr (w2, L'/');
31  w1 = wcspbrk (w2, L"abc");
32  w1 = wcsrchr (w2, L'c');
33  w1 = wcsstr (w2, L"abc");
34
35  cw1 = wmemchr (w2, L'/', 3);
36  cw1 = wcschr (w2, L'/');
37  cw1 = wcspbrk (w2, L"abc");
38  cw1 = wcsrchr (w2, L'c');
39  cw1 = wcsstr (w2, L"abc");
40
41  w1 = wmemchr (cw2, L'/', 3);		// { dg-error "invalid conversion" }
42  w1 = wcschr (cw2, L'/');		// { dg-error "invalid conversion" }
43  w1 = wcsrchr (cw2, L'c');		// { dg-error "invalid conversion" }
44  w1 = wcspbrk (cw2, L"abc");		// { dg-error "invalid conversion" }
45  w1 = wcsstr (cw2, L"abc");		// { dg-error "invalid conversion" }
46
47  cw1 = wmemchr (cw2, L'/', 3);
48  cw1 = wcschr (cw2, L'/');
49  cw1 = wcspbrk (cw2, L"abc");
50  cw1 = wcsrchr (cw2, L'c');
51  cw1 = wcsstr (cw2, L"abc");
52}
53